Cloverleaf insulator assembly



FIG. 1 is a perspective view of a cloverleaf insulator assembly showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is an end elevational view of one end of the cloverleaf insulator assembly; and

FIG. 4 is an end elevational view thereof, viewing from the opposite end depicted in FIG. 3. 

The ornamental design for a cloverleaf insulator assembly, as shown and described. 